| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.58 | 6.713% | $162.8227 | $162.82 | $162.80 | $162.80 |
| Purchase #2 | $243.90 | 4.626% | $255.1828 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $29.34 | 5.596% | $30.9819 | $30.98 | $31.00 | $31.00 |
| Purchase #4 | $142.32 | 9.622% | $156.014 | $156.01 | $156.00 | $156.00 |
| Purchase #5 | $182.71 | 9.258% | $199.6253 | $199.63 | $199.65 | $199.60 |
| Purchase #6 | $196.91 | 10.813% | $218.2019 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $183.83 | 9.740% | $201.735 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $1,131.59 | $1,224.5636 | $1,224.56 | $1,224.60 | $1,224.50 | |